2114-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2114-92-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2114-92:
(6*2)+(5*1)+(4*1)+(3*4)+(2*9)+(1*2)=53
53 % 10 = 3
So 2114-92-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H26N2O/c1-21-13-5-4-8-18(21)16-9-11-19-17-7-3-2-6-15(17)10-12-20(23)22(19)14-16/h2-3,6-7,10,12,16,18-19H,4-5,8-9,11,13-14H2,1H3/t16-,18+,19+/m0/s1